एपीए उद्धरण

Georges, G. (2002). 50 fast Photoshop 7 techniques. New York, NY: Wiley publishing.

शिकागो स्टाइल उद्धरण

Georges, Gregory. 50 Fast Photoshop 7 Techniques. New York, NY: Wiley publishing, 2002.

एमएलए उद्धरण

Georges, Gregory. 50 Fast Photoshop 7 Techniques. New York, NY: Wiley publishing, 2002.